Impeller pump VFWF-16M series

waterelectricstationary

The variable frequency water pump is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. Features of Products ■ The variable frequency water pump is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. VFD constant Pressure Pumps are designed to start and stop over and over again without causing damage to pump's motor. It allows the motor to gradually ramp up to meet the actual flow and pressure demand within the range of the pump's performance capabilities. Unlike a traditional on demand pumps that come on at full speed every time they turn on, VFD pumps only run the motor at the speed that is needed to meet the demand for water. ■ This constant pressure water pump brings substantial energy savings up to 20%~60% with its high efficiency. ■ It provides simple control framework for easy installation and set up. ■ It offers low energy consumption and integrated protection against running without water. ■ A pressure sensor monitoring discharge pressure will signal to the speed controller to change the motor speed to adapt the performance to the new situation. ■ It is convenient and easy to check and set parameter values with the Led display. ■ It can also help optimize the process and reduce energy and maintenance costs.